Konsta Holtta 9b20f2a15e gpu: nvgpu: report GR_SEMAPHORE_TIMEOUT on PBDMA sema timeout ...

As with GR's semaphore acquires that timeout, report
NVGPU_CHANNEL_GR_SEMAPHORE_TIMEOUT to userspace in the error notifier
also when a semaphore acquire timeout interrupt is received from PBDMA.
This timeout is used when the kernel watchdog timer is enabled.

Bug 1782480

Change-Id: I1ceb8632548c5e89febb2b80a5850116a2d4b670
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1574293
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>

2017-10-10 16:26:53 -07:00

..

nvgpu

gpu: nvgpu: report GR_SEMAPHORE_TIMEOUT on PBDMA sema timeout

2017-10-10 16:26:53 -07:00